v is the viability (in normal equivalent deviates, NED) of the seed-lot after p days in storage, Ki the initial viability (NED) of the seed-lot and s is the time (d) for viability to fall by one NED.
v is the viability (in normal equivalent deviates, NED) ofthe seed-lot after p days in storage, Ki the initial viability (NED)of the seed-lot and s is the time (d) for viability to fall by oneNED.